Flabbergasted — ORC Rating

GPH

596.2

OSN

578.8

LOA

11.924 m

Displacement

7469 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6806

Medium

0.9266

High

1.0707

Triple Offshore

Low

0.8786

Medium

1.1368

High

1.2703

Boat Specifications

Dimensions

Length overall: 11.924 m
Beam: 3.77 m
Draft: 2.43 m
Displacement: 7469 kg
Crew weight: 780 kg
Wetted surface: 32.16 m²

Sails

Mainsail: 48.67 m²
Genoa: 50.39 m²
Spinnaker: 100.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 40.7
Builder: Beneteau
Designer: Bruce farr
Year built: 1997
Stability index: 121

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,42.6,5.040096,52,5.63,60,5.93,75,6.18,90,6.11,110,5.77,120,5.6,135,5.04,144.2,4.524921,150,4.24
8,41.2,5.954162,52,6.68,60,6.95,75,7.13,90,7.11,110,7,120,6.83,135,6.22,149.3,5.407906,150,5.37
10,40,6.605361,52,7.29,60,7.46,75,7.59,90,7.61,110,7.66,120,7.56,135,7.16,150,6.37,151.1,6.305224
12,38.4,6.826649,52,7.53,60,7.71,75,7.87,90,7.92,110,8.06,120,7.99,135,7.69,150,7.19,155.9,6.901582
14,37.6,6.916662,52,7.64,60,7.82,75,8.08,90,8.2,110,8.44,120,8.4,135,8.08,150,7.68,165.8,7.158733
16,37.6,7.017636,52,7.69,60,7.89,75,8.21,90,8.47,110,8.74,120,8.83,135,8.5,150,8.05,177.2,7.488941
20,37,7.074566,52,7.75,60,7.95,75,8.35,90,8.85,110,9.14,120,9.54,135,9.45,150,8.87,179,8.211251

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.63	5.93	6.18	6.11	5.77	5.6	5.04	4.24
8	6.68	6.95	7.13	7.11	7	6.83	6.22	5.37
10	7.29	7.46	7.59	7.61	7.66	7.56	7.16	6.37
12	7.53	7.71	7.87	7.92	8.06	7.99	7.69	7.19
14	7.64	7.82	8.08	8.2	8.44	8.4	8.08	7.68
16	7.69	7.89	8.21	8.47	8.74	8.83	8.5	8.05
20	7.75	7.95	8.35	8.85	9.14	9.54	9.45	8.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.71	144.2°	3.67
8	41.2°	4.48	149.3°	4.65
10	40°	5.06	151.1°	5.52
12	38.4°	5.35	155.9°	6.3
14	37.6°	5.48	165.8°	6.94
16	37.6°	5.56	177.2°	7.48
20	37°	5.65	179°	8.21

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